. . . . "ChristianLeague:" . "**Duchy of Amalfi" . "sea battle of Ostia" . . . "Minimal" . . . . "*Papal States" . "*Byzantine Empire" . "Christian victory" . . "Papal States" . "naval victory" . "Byzantine Empire" . . . . . "Unknown" . . . . . "another Arab raid" . . . . "naval fight at Ostia" . . "Siege of Ostia" . . "great naval battle" . . "**Duchy of Naples" . "Battle of Ostia" . "Battle of Ostia" . . "**Duchy of Sorrento" . "**Duchy of Gaeta" . . "Arabs" . "Ostia" . "naval battle" . . .